EN 10210 S355J2H Seamless Steel Tube E355 BK 22% Carbon Content 640 MPa Tensile Strength
Price:
Negotiable
MOQ:
5TONs
Delivery Time:
30DAYS
Brand:
Joyruns
Product Description
EN 10210 E355+BK Seamless Cold-Drawn Hydraulic Cylinder Steel Tubes
This S355J2H EN 10210 carbon steel pipe grade, also known as mild steel, contains a maximum carbon content of approximately 22% of the total alloy. Combined with controlled manganese content, this composition provides excellent formability and shaping characteristics for structural applications.
Delivery Conditions
Available in multiple delivery states to meet specific application requirements:
- BK(+C) - Cold rolled
- BKS(+SR) - Stress relieved
- BKW(+LC) - Cold drawn
- GBK(+A) - Annealed
- NBK(+N) - Normalized
Chemical Composition (Cast Analysis)
| Steel Name | Steel Number | C max | Si max | Mn max | P max | S max | Al min |
|---|---|---|---|---|---|---|---|
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.03 | 0.03 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.03 | 0.03 | - |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.03 | 0.03 | - |
Mechanical Properties at Room Temperature
| Steel Grade | Steel Number | Delivery Condition | Rm (MPa) | ReH (MPa) | A (%) |
|---|---|---|---|---|---|
| E215 | 1.0212 | +C | 430 | - | 8 |
| E215 | 1.0212 | +LC | 380 | - | 12 |
| E215 | 1.0212 | +SR | 380 | 280 | 16 |
| E235 | 1.0308 | +C | 480 | - | 6 |
| E235 | 1.0308 | +LC | 420 | - | 10 |
| E235 | 1.0308 | +SR | 420 | 350 | 16 |
| E355 | 1.0580 | +C | 640 | - | 4 |
| E355 | 1.0580 | +LC | 580 | - | 7 |
| E355 | 1.0580 | +SR | 580 | 450 | 10 |
Standards Compliance
This product conforms to multiple European standards including EN 10297-1, EN 10210-1, and EN 10305-1, ensuring consistent quality and performance across industrial applications.
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Company
Changzhou Joyruns Steel Tube CO.,LTD
Location
No.143 Qingyang North road,Tianning district. Changzhou
Contact Person
Lee